Filipovic CGN
type: MusicGroup
popularity: 4
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb03a3cc2443023843cfd1394e493b8a74c49fc84f98f07a3d3d88f2432d62f9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f44cdf3-ac23-49e2-87f3-ec16d9b13775.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f44cdf3-ac23-49e2-87f3-ec16d9b13775.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f44cdf3-ac23-49e2-87f3-ec16d9b13775
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb03a3cc2443023843cfd1394e493b8a74c49fc84f98f07a3d3d88f2432d62f9c","name":"Filipovic CGN","registered_at":"2026-06-16T11:34:49Z","symbol":"NIM1039283","token_address":"0xfdb97c49a06952932f4da567300c662f3a06eeec","type":"artist","uuid":"3f44cdf3-ac23-49e2-87f3-ec16d9b13775"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03a3cc2443023843cfd1394e493b8a74c49fc84f98f07a3d3d88f2432d62f9c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f44cdf3-ac23-49e2-87f3-ec16d9b13775.json and https://artists.proofprofile.net/proofs/artist/3f44cdf3-ac23-49e2-87f3-ec16d9b13775.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb03a3cc2443023843cfd1394e493b8a74c49fc84f98f07a3d3d88f2432d62f9c","name":"Filipovic CGN","registered_at":"2026-06-16T11:34:49Z","symbol":"NIM1039283","token_address":"0xfdb97c49a06952932f4da567300c662f3a06eeec","type":"artist","uuid":"3f44cdf3-ac23-49e2-87f3-ec16d9b13775"}
album: Kalimbatronic
  type: MusicAlbum
  date published: 2023-11-18
album: Heaven
  type: MusicAlbum
  date published: 2024-01-26
album: Wanna Dance With Somebody
  type: MusicAlbum
  date published: 2024-06-12
album: Interstellar
  type: MusicAlbum
  date published: 2024-07-19
album: Never Give Up
  type: MusicAlbum
  date published: 2024-08-02
album: So Many Times
  type: MusicAlbum
  date published: 2024-11-08
album: Change
  type: MusicAlbum
  date published: 2025-01-31
  track: Change
    type: MusicRecording
    duration: PT5M24S
    duration ms: 324959
    explicit: false
    by artist: Filipovic CGN
    in album: Change
      type: MusicAlbum
      date published: 2025-01-31
    isrc code: QZFYZ2592304
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:14:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c78fcec8e09c2d5727643ccf5df0401d8592f481ec68c3aa8730c911da15443
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2592304
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c78fcec8e09c2d5727643ccf5df0401d8592f481ec68c3aa8730c911da15443. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2592304.
      date published: 2026-07-05T01:12:41Z
    audio: Change
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.977
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.984
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.42
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.157
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.82
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor